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Journey Arrival Time Calculator

Find local arrival date and time from a zoned departure and elapsed journey, including offset changes.

Inputs stay on your device No sign-up Free to use
How this works

The tool runs in this browser. Your file or text is not uploaded to UseFreeTools. Check this tool's limits for anything it may save on your device.

Privacy details

Showing an example. Edit to see your own.

Supported zone dates are 1970 to 2100.

24-hour HH:MM, for example 09:00 or 21:30.

An IANA name containing a slash, such as Asia/Dhaka, or UTC. Airport codes and abbreviations are refused.

An IANA name containing a slash, such as Europe/London or America/New_York, or UTC.

Actual elapsed time, including any stops you want counted.

Clocks moving back can repeat an hour. A skipped departure time is always rejected.

Processed in your browser. Your inputs stay on this device.

How to use Journey Arrival Time Calculator

  1. Enter departure date and local time in the origin zone.
  2. Choose the destination zone and elapsed hours and minutes.
  3. Resolve a repeated departure time if requested and review local arrival and UTC.

Example: Journey Arrival Time Calculator

2026-10-03 09:00 in Asia/Dhaka, destination Europe/London, journey 10 hours.

You add
2026-10-03 09:00 in Asia/Dhaka, destination Europe/London, journey 10 hours.
You get
Arrival is 2026-10-03 14:00 in Europe/London, UTC+01:00; the UTC arrival is 13:00.

Supported inputs and limits

Browser-supplied IANA time-zone rules for 1970 to 2100. Use a region/city zone name or UTC; ambiguous abbreviations are refused. Duration is elapsed time, at most 8,760 hours plus 59 minutes. Skipped local departures are refused; repeated times require an earlier/later choice. Historical offsets retain seconds when present. No timetables, delays, route estimates or external zone database.

Where your input is processed

This tool processes your input in this browser. Your text and files are not uploaded to UseFreeTools. Check this tool's limits for anything it may save on your device.

Add duration to an instant

The origin wall time is resolved to UTC first. The actual elapsed duration is added once, then that instant is displayed in the destination’s zone.

Questions about Journey Arrival Time Calculator

Does daylight saving change the journey duration?

The entered duration is added to the departure instant. Local clocks can change during the journey, so the displayed clock difference can differ from elapsed time.

Why must I choose an earlier or later departure?

A backward clock change can create two instants with the same local time. Choose the occurrence you intend rather than letting the tool guess.

Where do the zone rules come from?

Your browser’s installed time-zone data. Different or outdated browser data may give different results around rule changes.

Project manager: Tony Hines · Content updated 3 October 2026 · Report a problem

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